Portion of a display screen with graphical user interface



The FIGURE is a front view of a portion of a display screen with graphical user interface showing my new design.

The broken line showing of a portion of a display screen in the figure forms no part of the claimed design. The broken line showing of text and portions of the graphical user interface in the figure represents environmental subject matter and forms no part of the claimed design. 

CLAIM The ornamental design for the portion of a display screen with graphical user interface, as shown and described. 